<?php
/**
 * Created by Zhy
 * User: Zhy
 * Date: 2018/8/19
 * Time: 20:40
 */

namespace app\admin\model;


use think\Model;

class AboutUs extends Model
{
    /**
     * 获取某个字段的值
     * @param $value
     * @return mixed
     */
    public function getValue($value){
        $va = $this->where('id', 1)->value($value);
        return $va;
    }
}